vb.net 中2、8、10、16進(jìn)制轉(zhuǎn)換代碼怎么寫

Option Explicit

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Dim Jz As Integer, K As Boolean

Private Sub Command1_Click()

Pic.Cls

If K Then Jz = Val(Qtjz.Text)

If Pd(Text1.Text, Jz) Then Pic.Print "選擇的進(jìn)制與數(shù)不符": Exit Sub

If Jz = 0 Then Pic.Print "請先輸入進(jìn)制" Else Pic.Print Zh(Text1.Text, Jz)

End Sub

Private Sub Command2_Click()

End

End Sub

Private Sub Frame1_DragDrop(Source As Control, X As Single, Y As Single)

End Sub

Private Sub Option1_Click(Index As Integer)

K = False

Select Case Index

Case 0

Jz = 2

Case 1

Jz = 8

Case 2

Jz = 10

Case 3

Jz = 16

Case 4

K = True

Qtjz.Text = ""

Qtjz.SetFocus

End Select

If Index 4 Then Command1.SetFocus

End Sub

Private Sub Qtjz_Click()

Qtjz.Text = ""

End Sub

Private Sub Text1_Click()

Text1.Text = ""

End Sub

Private Function Zh(a As String, b As Integer) As Integer

Dim c As String, i, d As Integer

a = LCase(a)

For i = 1 To Len(a)

c = Mid(a, Len(a) + 1 - i, 1)

If Asc(c) 96 Then d = Asc(c) - 87 Else d = Val(c)

Zh = Zh + d * b ^ (i - 1)

Next i

End Function

Private Function Pd(a As String, b As Integer) As Boolean

Dim c As String, i, d As Integer

Pd = False

For i = 1 To Len(a)

c = Mid(a, Len(a) + 1 - i, 1)

If Asc(c) 96 Then d = Asc(c) - 87 Else d = Val(c)

If d b - 1 Then Pd = True: Exit Function

Next i

End Function

VB.NET中怎么把16進(jìn)制數(shù)的最后2位取出來啊，并轉(zhuǎn)換成字符串啊，

a="habcd"

if len(a)=2 then

msgbox "0" right(a,1)

else

msgbox right(a,2)

end if

VB中16進(jìn)制轉(zhuǎn)2進(jìn)制，然后取反加1后，再轉(zhuǎn)16進(jìn)制，怎么實(shí)現(xiàn)？求代碼，謝謝！

Hex((Not 十六進(jìn)制數(shù))+1)

“十六進(jìn)制數(shù)”，你寫 上具體的數(shù)字或變量